ChipCatch

• 
  CH32V307WBU6-I — WCH

  RISC-V RV32IMAC MCU, 144MHz, 256KB flash, 64KB SRAM, QFN68, industrial range -40..+85C
  from $1.62
• 
  CH32V208R8T6R — WCH

  RISC-V BLE 5.3 MCU, 144MHz, 64KB flash, QFN68, tape & reel, 2500 pcs
  from $1.19
• 
  CH32V208R8T6-I — WCH

  RISC-V BLE 5.3 MCU, 144MHz, 64KB flash, QFN68, industrial range -40..+85C
  from $1.29
• 
  CH32V208V8T6R — WCH

  RISC-V BLE 5.3 MCU, 144MHz, 64KB flash, QFN68, tape & reel, 2500 pcs
  from $1.28
• 
  CH32V208V8T6-I — WCH

  RISC-V BLE 5.3 MCU, 144MHz, 64KB flash, QFN68, industrial range -40..+85C
  from $1.33
• 
  CH32F203R8T6R — WCH

  ARM Cortex-M3 MCU, 144MHz, 64KB flash, 20KB SRAM, LQFP64, tape & reel, 2500 pcs
  from $1.13
• 
  CH32F203R8T6-I — WCH

  ARM Cortex-M3 MCU, 144MHz, 64KB flash, 20KB SRAM, LQFP64, industrial range -40..+85C
  from $1.17
• 
  CH32F203V8T6R — WCH

  ARM Cortex-M3 MCU, 144MHz, 64KB flash, 20KB SRAM, LQFP100, tape & reel, 2500 pcs
  from $1.25
• 
  CH32F203V8T6-I — WCH

  ARM Cortex-M3 MCU, 144MHz, 64KB flash, 20KB SRAM, LQFP100, industrial range -40..+85C
  from $1.36
• 
  CH32F208R8T6R — WCH

  ARM Cortex-M3 BLE MCU, 144MHz, 64KB flash, QFN68, tape & reel, 2500 pcs
  from $1.35
• 
  CH32F208R8T6-I — WCH

  ARM Cortex-M3 BLE MCU, 144MHz, 64KB flash, QFN68, industrial range -40..+85C
  from $1.51
• 
  CH32X035R8U6R — WCH

  RISC-V MCU with USB PD, 48MHz, 64KB flash, QFN28, tape & reel, 2500 pcs
  from $0.88
• 
  CH32X035R8U6-I — WCH

  RISC-V MCU with USB PD, 48MHz, 64KB flash, QFN28, industrial range -40..+85C
  from $0.99
• 
  CH32L103R8U6R — WCH

  Low-power RISC-V MCU, 96MHz, 64KB flash, QFN28, tape & reel, 2500 pcs
  from $0.79
• 
  CH32L103R8U6-I — WCH

  Low-power RISC-V MCU, 96MHz, 64KB flash, QFN28, industrial range -40..+85C
  from $0.83
• 
  CH552TR — WCH

  Enhanced E8051 MCU, USB, 16KB flash, TSSOP20, tape & reel, 2500 pcs
  from $0.40
• 
  CH552T-I — WCH

  Enhanced E8051 MCU, USB, 16KB flash, TSSOP20, industrial range -40..+85C
  from $0.44

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